83455295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 135862272

約数和(自身を除く): 52406977

約数列:

[1, 5, 7, 11, 17, 35, 41, 55, 77, 85, 119, 187, 205, 287, 311, 385, 451, 595, 697, 935, 1309, 1435, 1555, 2177, 2255, 3157, 3421, 3485, 4879, 5287, 6545, 7667, 10885, 12751, 15785, 17105, 23947, 24395, 26435, 37009, 38335, 53669, 58157, 63755, 89257, 119735, 140261, 185045, 216767, 268345, 290785, 407099, 446285, 701305, 981827, 1083835, 1517369, 2035495, 2384437, 4909135, 7586845, 11922185, 16691059, 83455295]

約数ペア:

[(1, 83455295), (5, 16691059), (7, 11922185), (11, 7586845), (17, 4909135), (35, 2384437), (41, 2035495), (55, 1517369), (77, 1083835), (85, 981827), (119, 701305), (187, 446285), (205, 407099), (287, 290785), (311, 268345), (385, 216767), (451, 185045), (595, 140261), (697, 119735), (935, 89257), (1309, 63755), (1435, 58157), (1555, 53669), (2177, 38335), (2255, 37009), (3157, 26435), (3421, 24395), (3485, 23947), (4879, 17105), (5287, 15785), (6545, 12751), (7667, 10885)]